Got set up last night and managed an hours play before bed.
I played without any nausea at all, but I did find text hard to read at times. I'm wondering if there are tweaks I can perform to improve things now. Ultimately it was completely playable and I thoroughly enjoyed flying in combat and around planets, stations etc.
I notice that if I look to the outer edges of the rift there can be a really defined split in the red/green/blue 'pixels'. Is this something I can correct? I'm still running on high settings and I don't know which anti alias sing profile suits best. I'm running a GTX 760 and needed to flip the display in order to render correctly if that makes any difference. Also main monitor is still in 1080p @ 60Hz.
There are some hard coded settings in the elite.exe that can be changed via hex editor, the info is here in this thread... but I will just wait for the next official version.